Parameters of WDC WD400ZB-00JYA0 with Firmware 13.03G13

General information
TrademarkWestern digital
ModelWDC WD400ZB-00JYA0
Capacity37.2 GB
InterfacePATA
Maximum Ultra DMA mode5
Firmware13.03G13
Firmware upgradesupported
ATA version6
Advanced Formatnot supported
Units tested5
Times tested16
Performance
Maximum interface speed100 MB/s
Maximum buffered read speed89 MB/s
Maximum read speed27 MB/s
Minimum average access time13.70 msec
Cache buffer2 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (TCQ)not supported
Advanced Power Management (APM)not supported
Acoustic Management (AAM)supported
Reliability
Count of sensors15
Free-fall Controlnot supported
SMART Command Transport (SCT)not supported
Duration of full self test36 minutes
Maximum temperature55°C (131°F)
Average maximum temperature42°C (107°F)
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported